/Engine/Source/Developer/ToolWidgets/Public/Filters/SBasicFilterBar.h
Retrieve a specific filter
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FFilterBase](API\Developer\ToolWidgets\Filters\FFilterBase)< FilterType > > GetFilter ( const [FString](API\Runtime\Core\Containers\FString) & InName ) const